Anions Mix Back Catalog number: 59598 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4042-015-10CY Mass Discrimination Test Mixture for ASTM D 5739 150 µg/mL in pesticide grade cyclohexane, 10mL Naphthalene 99 % Fluoranthene 99 % Benzo[ghi]perylene 99 % Price on request 59650 Metals Mix 4 Calibration & AQC Mixes Price on request 673043 2,6-Di-tert-butyl-4-methylphenol, 250mg Price on request